#!/bin/bash
echo -n "整个脚本预计6分钟执行完毕，请耐心等待..."
# ipaddress=`ip a|grep "global"|awk '{print $2}' |awk -F/ '{print $1}'`

# 修改为只要业务IP地址， 以192.168.3.0/24 为例
ipaddress=`ip a|grep "global"|awk '{print $2}' |awk -F/ '{print $1}'| grep '192.168.3'`
file_output=${ipaddress}'_os_linux_summary.html'
td_str=''
th_str=''
yum -y install bc sysstat net-tools;
sleep 10;
create_html_css(){
  echo -e "<html>
<head>
<style type="text/css">
    body        {font:12px Courier New,Helvetica,sansserif; color:black; background:White;}
    table,tr,td {font:12px Courier New,Helvetica,sansserif; color:Black; background:#FFFFCC; padding:0px 0px 0px 0px; margin:0px 0px 0px 0px;} 
    th          {font:bold 12px Courier New,Helvetica,sansserif; color:White; background:#0033FF; padding:0px 0px 0px 0px;} 
    h1          {font:bold 12pt Courier New,Helvetica,sansserif; color:Black; padding:0px 0px 0px 0px;} 
</style>
</head>
<body>"
}
create_html_head(){
echo -e "<h1>$1</h1>"
}
create_table_head1(){
  echo -e "<table width="68%" border="1" bordercolor="#000000" cellspacing="0px" style="border-collapse:collapse">"
}
create_table_head2(){
  echo -e "<table width="100%" border="1" bordercolor="#000000" cellspacing="0px" style="border-collapse:collapse">"
}
create_td(){
    td_str=`echo $1 | awk 'BEGIN{FS="|"}''{i=1; while(i<=NF) {print "<td>"$i"</td>";i++}}'`
}
create_th(){
    th_str=`echo $1|awk 'BEGIN{FS="|"}''{i=1; while(i<=NF) {print "<th>"$i"</th>";i++}}'`
}
create_tr1(){
  create_td "$1"
  echo -e "<tr>
    $td_str
  </tr>" >> $file_output
}
create_tr2(){
  create_th "$1"
  echo -e "<tr>
    $th_str
  </tr>" >> $file_output
}
create_tr3(){
  echo -e "<tr><td>
  <pre style=\"font-family:Courier New; word-wrap: break-word; white-space: pre-wrap; white-space: -moz-pre-wrap\" >
  `cat $1`
  </pre></td></tr>" >> $file_output
}
create_table_end(){
  echo -e "</table>"
}
create_html_end(){
  echo -e "</body></html>"
}
NAME_VAL_LEN=12
name_val () {
   printf "%+*s | %s\n" "${NAME_VAL_LEN}" "$1" "$2"
}
get_physics(){
    name_val "巡检时间" "`date`"
    name_val "主机名" "`uname -n`"
    name_val "系统版本" "`cat /etc/{oracle,redhat,SuSE,centos}-release 2>/dev/null|sort -ru|head -n1`"
    name_val "内核版本" "`uname -r`"
    name_val "架构" "CPU=`lscpu|grep Architecture|awk -F: '{print $2}'|sed 's/^[[:space:]]*//g'`;OS=`getconf LONG_BIT`-bit"
}

#########

 
# IPADDR=$(ifconfig eth0|grep 'inet addr'|awk -F '[ :]' '{print $13}')
#环境变量PATH没设好，在cron里执行时有很多命令会找不到
export PATH=/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin:/root/bin
source /etc/profile
 
# [ $(id -u) -gt 0 ] && echo "请用root用户执行此脚本！" && exit 1
centosVersion=$(awk '{print $(NF-1)}' /etc/redhat-release)
VERSION="v1"
 
#日志相关
#PROGPATH=`echo $0 | sed -e 's,[\\/][^\\/][^\\/]*$,,'`
#[ -f $PROGPATH ] && PROGPATH="."
#LOGPATH="$PROGPATH/log"
#[ -e $LOGPATH ] || mkdir $LOGPATH
# RESULTFILE="/tmp/tmpaddon_`date +%y%m%d`.txt"
 
 
#定义报表的全局变量
report_DateTime="" #日期 ok
report_Hostname="" #主机名 ok
report_OSRelease="" #发行版本 ok
report_Kernel="" #内核 ok
report_Language="" #语言/编码 ok
report_LastReboot="" #最近启动时间 ok
report_Uptime="" #运行时间（天） ok
report_CPUs="" #CPU数量 ok
report_CPUType="" #CPU类型 ok
report_Arch="" #CPU架构 ok
report_MemTotal="" #内存总容量(MB) ok
report_MemFree="" #内存剩余(MB) ok
report_MemUsedPercent="" #内存使用率% ok
report_DiskTotal="" #硬盘总容量(GB) ok
report_DiskFree="" #硬盘剩余(GB) ok
report_DiskUsedPercent="" #硬盘使用率% ok
report_InodeTotal="" #Inode总量 ok
report_InodeFree="" #Inode剩余 ok
report_InodeUsedPercent="" #Inode使用率 ok
report_IP="" #IP地址 ok
report_MAC="" #MAC地址 ok
report_Gateway="" #默认网关 ok
report_DNS="" #DNS ok
report_Listen="" #监听 ok
report_Selinux="" #Selinux ok
report_Firewall="" #防火墙 ok
report_USERs="" #用户 ok
report_USEREmptyPassword="" #空密码用户 ok
report_USERTheSameUID="" #相同ID的用户 ok 
report_PasswordExpiry="" #密码过期（天） ok
report_RootUser="" #root用户 ok
report_Sudoers="" #sudo授权 ok
report_SSHAuthorized="" #SSH信任主机 ok
report_SSHDProtocolVersion="" #SSH协议版本 ok
report_SSHDPermitRootLogin="" #允许root远程登录 ok
report_DefunctProsess="" #僵尸进程数量 ok
report_SelfInitiatedService="" #自启动服务数量 ok
report_SelfInitiatedProgram="" #自启动程序数量 ok
report_RuningService="" #运行中服务数 ok
report_Crontab="" #计划任务数 ok
report_Syslog="" #日志服务 ok
report_SNMP="" #SNMP OK
report_NTP="" #NTP ok
report_JDK="" #JDK版本 ok
function version(){
echo ""
echo ""
# echo "系统巡检脚本：Version: $VERSION"
}
 
#function getCpuStatus(){
#echo ""
#echo ""
#echo "############################ CPU检查 #############################"
#Physical_CPUs=$(grep "physical id" /proc/cpuinfo| sort | uniq | wc -l)
#Virt_CPUs=$(grep "processor" /proc/cpuinfo | wc -l)
#CPU_Kernels=$(grep "cores" /proc/cpuinfo|uniq| awk -F ': ' '{print $2}')
#CPU_Type=$(grep "model name" /proc/cpuinfo | awk -F ': ' '{print $2}' | sort | uniq)
#CPU_Arch=$(uname -m)
#echo "物理CPU个数:$Physical_CPUs"
#echo "逻辑CPU个数:$Virt_CPUs"
#echo "每CPU核心数:$CPU_Kernels"
#echo " CPU型号:$CPU_Type"
#echo " CPU架构:$CPU_Arch"
##报表信息
#report_CPUs=$Virt_CPUs #CPU数量
#report_CPUType=$CPU_Type #CPU类型
#report_Arch=$CPU_Arch #CPU架构
#}
# 
#function getMemStatus(){
#echo ""
#echo ""
#echo "############################ 内存检查 ############################"
#if [[ $centosVersion < 7 ]];then
#free -mo
#else
#free -h
#fi
##报表信息
#MemTotal=$(grep MemTotal /proc/meminfo| awk '{print $2}') #KB
#MemFree=$(grep MemFree /proc/meminfo| awk '{print $2}') #KB
#let MemUsed=MemTotal-MemFree
#MemPercent=$(awk "BEGIN {if($MemTotal==0){printf 100}else{printf \"%.2f\",$MemUsed*100/$MemTotal}}")
#report_MemTotal="$((MemTotal/1024))""MB" #内存总容量(MB)
#report_MemFree="$((MemFree/1024))""MB" #内存剩余(MB)
#report_MemUsedPercent="$(awk "BEGIN {if($MemTotal==0){printf 100}else{printf \"%.2f\",$MemUsed*100/$MemTotal}}")""%" #内存使用率%
#}
#function getDiskStatus(){
#echo ""
#echo ""
#echo "############################ 磁盘检查 ############################"
#df -hiP | sed 's/Mounted on/Mounted/'> /tmp/inode
#df -hTP | sed 's/Mounted on/Mounted/'> /tmp/disk 
#join /tmp/disk /tmp/inode | awk '{print $1,$2,"|",$3,$4,$5,$6,"|",$8,$9,$10,$11,"|",$12}'| column -t
##报表信息
#diskdata=$(df -TP | sed '1d' | awk '$2!="tmpfs"{print}') #KB
#disktotal=$(echo "$diskdata" | awk '{total+=$3}END{print total}') #KB
#diskused=$(echo "$diskdata" | awk '{total+=$4}END{print total}') #KB
#diskfree=$((disktotal-diskused)) #KB
#diskusedpercent=$(echo $disktotal $diskused | awk '{if($1==0){printf 100}else{printf "%.2f",$2*100/$1}}') 
#inodedata=$(df -iTP | sed '1d' | awk '$2!="tmpfs"{print}')
#inodetotal=$(echo "$inodedata" | awk '{total+=$3}END{print total}')
#inodeused=$(echo "$inodedata" | awk '{total+=$4}END{print total}')
#inodefree=$((inodetotal-inodeused))
#inodeusedpercent=$(echo $inodetotal $inodeused | awk '{if($1==0){printf 100}else{printf "%.2f",$2*100/$1}}')
#report_DiskTotal=$((disktotal/1024/1024))"GB" #硬盘总容量(GB)
#report_DiskFree=$((diskfree/1024/1024))"GB" #硬盘剩余(GB)
#report_DiskUsedPercent="$diskusedpercent""%" #硬盘使用率%
#report_InodeTotal=$((inodetotal/1000))"K" #Inode总量
#report_InodeFree=$((inodefree/1000))"K" #Inode剩余
#report_InodeUsedPercent="$inodeusedpercent""%" #Inode使用率%
# 
#}
# 
#function getSystemStatus(){
#echo ""
#echo ""
#echo "############################ 系统检查 ############################"
#if [ -e /etc/sysconfig/i18n ];then
#default_LANG="$(grep "LANG=" /etc/sysconfig/i18n | grep -v "^#" | awk -F '"' '{print $2}')"
#else
#default_LANG=$LANG
#fi
#export LANG="en_US.UTF-8"
#Release=$(cat /etc/redhat-release 2>/dev/null)
#Kernel=$(uname -r)
#OS=$(uname -o)
#Hostname=$(uname -n)
#SELinux=$(/usr/sbin/sestatus | grep "SELinux status: " | awk '{print $3}')
#LastReboot=$(who -b | awk '{print $3,$4}')
#uptime=$(uptime | sed 's/.*up \([^,]*\), .*/\1/')
#echo " 系统：$OS"
#echo " 发行版本：$Release"
#echo " 内核：$Kernel"
#echo " 主机名：$Hostname"
#echo " SELinux：$SELinux"
#echo "语言/编码：$default_LANG"
#echo " 当前时间：$(date +'%F %T')"
#echo " 最后启动：$LastReboot"
#echo " 运行时间：$uptime"
##报表信息
#report_DateTime=$(date +"%F %T") #日期
#report_Hostname="$Hostname" #主机名
#report_OSRelease="$Release" #发行版本
#report_Kernel="$Kernel" #内核
#report_Language="$default_LANG" #语言/编码
#report_LastReboot="$LastReboot" #最近启动时间
#report_Uptime="$uptime" #运行时间（天）
#report_Selinux="$SELinux"
#export LANG="$default_LANG"
# 
#}
# 
function getServiceStatus(){
echo ""
echo ""
#############################
echo "############################ 服务检查 ############################"
echo ""
if [[ $centosVersion > 7 ]];then
conf=$(systemctl list-unit-files --type=service --state=enabled --no-pager | grep "enabled")
process=$(systemctl list-units --type=service --state=running --no-pager | grep ".service")
#报表信息
report_SelfInitiatedService="$(echo "$conf" | wc -l)" #自启动服务数量
report_RuningService="$(echo "$process" | wc -l)" #运行中服务数量
else
conf=$(/sbin/chkconfig | grep -E ":on|:启用")
process=$(/sbin/service --status-all 2>/dev/null | grep -E "is running|正在运行")
#报表信息
report_SelfInitiatedService="$(echo "$conf" | wc -l)" #自启动服务数量
report_RuningService="$(echo "$process" | wc -l)" #运行中服务数量
fi
echo "服务配置"
echo "--------"
echo "$conf" | column -t
echo ""
echo "正在运行的服务"
echo "--------------"
echo "$process"
 
}
 
 
function getAutoStartStatus(){
echo ""
echo ""
echo "############################ 自启动检查 ##########################"
conf=$(grep -v "^#" /etc/rc.d/rc.local| sed '/^$/d')
echo "$conf"
#报表信息
report_SelfInitiatedProgram="$(echo $conf | wc -l)" #自启动程序数量
}
 
function getLoginStatus(){
echo ""
echo ""
echo "############################ 登录检查 ############################"
last | head
}
 
#function getNetworkStatus(){
#echo ""
#echo ""
#echo "############################ 网络检查 ############################"
#if [[ $centosVersion < 7 ]];then
#/sbin/ifconfig -a | grep -v packets | grep -v collisions | grep -v inet6
#else
##ip a
#for i in $(ip link | grep BROADCAST | awk -F: '{print $2}');do ip add show $i | grep -E "BROADCAST|global"| awk '{print $2}' | tr '\n' ' ' ;echo "" ;done
#fi
#GATEWAY=$(ip route | grep default | awk '{print $3}')
#DNS=$(grep nameserver /etc/resolv.conf| grep -v "#" | awk '{print $2}' | tr '\n' ',' | sed 's/,$//')
#echo ""
#echo "网关：$GATEWAY "
#echo " DNS：$DNS"
##报表信息
#IP=$(ip -f inet addr | grep -v 127.0.0.1 | grep inet | awk '{print $NF,$2}' | tr '\n' ',' | sed 's/,$//')
#MAC=$(ip link | grep -v "LOOPBACK\|loopback" | awk '{print $2}' | sed 'N;s/\n//' | tr '\n' ',' | sed 's/,$//')
#report_IP="$IP" #IP地址
#report_MAC=$MAC #MAC地址
#report_Gateway="$GATEWAY" #默认网关
#report_DNS="$DNS" #DNS
#}
 
#function getListenStatus(){
#echo ""
#echo ""
#echo "############################ 监听检查 ############################"
#TCPListen=$(ss -ntul | column -t)
#echo "$TCPListen"
##报表信息
#report_Listen="$(echo "$TCPListen"| sed '1d' | awk '/tcp/ {print $5}' | awk -F: '{print $NF}' | sort | uniq | wc -l)"
#}
# 
#function getCronStatus(){
#echo ""
#echo ""
#echo "############################ 计划任务检查 ########################"
#Crontab=0
#for shell in $(grep -v "/sbin/nologin" /etc/shells);do
#for user in $(grep "$shell" /etc/passwd| awk -F: '{print $1}');do
#crontab -l -u $user >/dev/null 2>&1
#status=$?
#if [ $status -eq 0 ];then
#echo "$user"
#echo "--------"
#crontab -l -u $user
#let Crontab=Crontab+$(crontab -l -u $user | wc -l)
#echo ""
#fi
#done
#done
##计划任务
#find /etc/cron* -type f | xargs -i ls -l {} | column -t
#let Crontab=Crontab+$(find /etc/cron* -type f | wc -l)
##报表信息
#report_Crontab="$Crontab" #计划任务数
#}
function getHowLongAgo(){
# 计算一个时间戳离现在有多久了
datetime="$*"
[ -z "$datetime" ] && echo "错误的参数：getHowLongAgo() $*"
Timestamp=$(date +%s -d "$datetime") #转化为时间戳
Now_Timestamp=$(date +%s)
Difference_Timestamp=$(($Now_Timestamp-$Timestamp))
days=0;hours=0;minutes=0;
sec_in_day=$((60*60*24));
sec_in_hour=$((60*60));
sec_in_minute=60
while (( $(($Difference_Timestamp-$sec_in_day)) > 1 ))
do
let Difference_Timestamp=Difference_Timestamp-sec_in_day
let days++
done
while (( $(($Difference_Timestamp-$sec_in_hour)) > 1 ))
do
let Difference_Timestamp=Difference_Timestamp-sec_in_hour
let hours++
done
echo "$days 天 $hours 小时前"
}
 
function getUserLastLogin(){
# 获取用户最近一次登录的时间，含年份
# 很遗憾last命令不支持显示年份，只有"last -t YYYYMMDDHHMMSS"表示某个时间之间的登录，我
# 们只能用最笨的方法了，对比今天之前和今年元旦之前（或者去年之前和前年之前……）某个用户
# 登录次数，如果登录统计次数有变化，则说明最近一次登录是今年。
username=$1
: ${username:="`whoami`"}
thisYear=$(date +%Y)
oldesYear=$(last | tail -n1 | awk '{print $NF}')
while(( $thisYear >= $oldesYear));do
loginBeforeToday=$(last $username | grep $username | wc -l)
loginBeforeNewYearsDayOfThisYear=$(last $username -t $thisYear"0101000000" | grep $username | wc -l)
if [ $loginBeforeToday -eq 0 ];then
echo "从未登录过"
break
elif [ $loginBeforeToday -gt $loginBeforeNewYearsDayOfThisYear ];then
lastDateTime=$(last -i $username | head -n1 | awk '{for(i=4;i<(NF-2);i++)printf"%s ",$i}')" $thisYear" #格式如: Sat Nov 2 20:33 2015
lastDateTime=$(date "+%Y-%m-%d %H:%M:%S" -d "$lastDateTime")
echo "$lastDateTime"
break
else
thisYear=$((thisYear-1))
fi
done
 
}
 
function getUserStatus(){
echo ""
echo ""
echo "############################ 用户检查 ############################"
#/etc/passwd 最后修改时间
pwdfile="$(cat /etc/passwd)"
Modify=$(stat /etc/passwd | grep Modify | tr '.' ' ' | awk '{print $2,$3}')
 
echo "/etc/passwd 最后修改时间：$Modify ($(getHowLongAgo $Modify))"
echo ""
echo "特权用户"
echo "--------"
RootUser=""
for user in $(echo "$pwdfile" | awk -F: '{print $1}');do
if [ $(id -u $user) -eq 0 ];then
echo "$user"
RootUser="$RootUser,$user"
fi
done
echo ""
echo "用户列表"
echo "--------"
USERs=0
echo "$(
echo "用户名 UID GID HOME SHELL 最后一次登录"
for shell in $(grep -v "/sbin/nologin" /etc/shells);do
for username in $(grep "$shell" /etc/passwd| awk -F: '{print $1}');do
userLastLogin="$(getUserLastLogin $username)"
echo "$pwdfile" | grep -w "$username" |grep -w "$shell"| awk -F: -v lastlogin="$(echo "$userLastLogin" | tr ' ' '_')" '{print $1,$3,$4,$6,$7,lastlogin}'
done
let USERs=USERs+$(echo "$pwdfile" | grep "$shell"| wc -l)
done
)" | column -t
echo ""
echo "空密码用户"
echo "----------"
USEREmptyPassword=""
for shell in $(grep -v "/sbin/nologin" /etc/shells);do
for user in $(echo "$pwdfile" | grep "$shell" | cut -d: -f1);do
r=$(awk -F: '$2=="!!"{print $1}' /etc/shadow | grep -w $user)
if [ ! -z $r ];then
echo $r
USEREmptyPassword="$USEREmptyPassword,"$r
fi
done 
done
echo ""
echo "相同ID的用户"
echo "------------"
USERTheSameUID=""
UIDs=$(cut -d: -f3 /etc/passwd | sort | uniq -c | awk '$1>1{print $2}')
for uid in $UIDs;do
echo -n "$uid";
USERTheSameUID="$uid"
r=$(awk -F: 'ORS="";$3=='"$uid"'{print ":",$1}' /etc/passwd)
echo "$r"
echo ""
USERTheSameUID="$USERTheSameUID $r,"
done
#报表信息
report_USERs="$USERs" #用户
report_USEREmptyPassword=$(echo $USEREmptyPassword | sed 's/^,//') 
report_USERTheSameUID=$(echo $USERTheSameUID | sed 's/,$//') 
report_RootUser=$(echo $RootUser | sed 's/^,//') #特权用户
}
 
 
function getPasswordStatus {
echo ""
echo ""
echo "############################ 密码检查 ############################"
pwdfile="$(cat /etc/passwd)"
echo ""
echo "密码过期检查"
echo "------------"
result=""
for shell in $(grep -v "/sbin/nologin" /etc/shells);do
for user in $(echo "$pwdfile" | grep "$shell" | cut -d: -f1);do
get_expiry_date=$(/usr/bin/chage -l $user | grep 'Password expires' | cut -d: -f2)
if [[ $get_expiry_date = ' never' || $get_expiry_date = 'never' ]];then
printf "%-15s 永不过期\n" $user
result="$result,$user:never"
else
password_expiry_date=$(date -d "$get_expiry_date" "+%s")
current_date=$(date "+%s")
diff=$(($password_expiry_date-$current_date))
let DAYS=$(($diff/(60*60*24)))
printf "%-15s %s天后过期\n" $user $DAYS
result="$result,$user:$DAYS days"
fi
done
done
report_PasswordExpiry=$(echo $result | sed 's/^,//')
 
echo ""
echo "密码策略检查"
echo "------------"
grep -v "#" /etc/login.defs | grep -E "PASS_MAX_DAYS|PASS_MIN_DAYS|PASS_MIN_LEN|PASS_WARN_AGE"
 
 
}
 
function getSudoersStatus(){
echo ""
echo ""
echo "############################ Sudoers检查 #########################"
conf=$(grep -v "^#" /etc/sudoers| grep -v "^Defaults" | sed '/^$/d')
echo "$conf"
echo ""
#报表信息
report_Sudoers="$(echo $conf | wc -l)"
}
 
function getInstalledStatus(){
echo ""
echo ""
echo "############################ 软件检查 ############################"
rpm -qa --last | head | column -t 
}
 
# function getProcessStatus(){
# echo ""
# echo ""
# echo "############################ 进程检查 ############################"
# if [ $(ps -ef | grep defunct | grep -v grep | wc -l) -ge 1 ];then
# echo ""
# echo "僵尸进程";
# echo "--------"
# ps -ef | head -n1
# ps -ef | grep defunct | grep -v grep
# fi
# echo ""
# echo "内存占用TOP10"
# echo "-------------"
# echo -e "PID %MEM RSS COMMAND
# $(ps aux | awk '{print $2, $4, $6, $11}' | sort -k3rn | head -n 10 )"| column -t 
# echo ""
# echo "CPU占用TOP10"
# echo "------------"
# top b -n1 | head -17 | tail -11
# #报表信息
# report_DefunctProsess="$(ps -ef | grep defunct | grep -v grep|wc -l)"
# }
 
function getJDKStatus(){
echo ""
echo ""
echo "############################ JDK检查 #############################"
java -version 2>/dev/null
if [ $? -eq 0 ];then
java -version 2>&1
fi
echo "JAVA_HOME=\"$JAVA_HOME\""
#报表信息
report_JDK="$(java -version 2>&1 | grep version | awk '{print $1,$3}' | tr -d '"')"
}
function getSyslogStatus(){
echo ""
echo ""
echo "############################ syslog检查 ##########################"
echo "服务状态：$(getState rsyslog)"
echo ""
echo "/etc/rsyslog.conf"
echo "-----------------"
cat /etc/rsyslog.conf 2>/dev/null | grep -v "^#" | grep -v "^\\$" | sed '/^$/d' | column -t
#报表信息
report_Syslog="$(getState rsyslog)"
}
function getFirewallStatus(){
echo ""
echo ""
echo "############################ 防火墙检查 ##########################"
#防火墙状态，策略等
if [[ $centosVersion < 7 ]];then
/etc/init.d/iptables status >/dev/null 2>&1
status=$?
if [ $status -eq 0 ];then
s="active"
elif [ $status -eq 3 ];then
s="inactive"
elif [ $status -eq 4 ];then
s="permission denied"
else
s="unknown"
fi
else
s="$(getState iptables)"
fi
echo "iptables: $s"
echo ""
echo "/etc/sysconfig/iptables"
echo "-----------------------"
cat /etc/sysconfig/iptables 2>/dev/null
#报表信息
report_Firewall="$s"
}
 
function getSNMPStatus(){
#SNMP服务状态，配置等
echo ""
echo ""
echo "############################ SNMP检查 ############################"
status="$(getState snmpd)"
echo "服务状态：$status"
echo ""
if [ -e /etc/snmp/snmpd.conf ];then
echo "/etc/snmp/snmpd.conf"
echo "--------------------"
cat /etc/snmp/snmpd.conf 2>/dev/null | grep -v "^#" | sed '/^$/d'
fi
#报表信息
report_SNMP="$(getState snmpd)"
}
 
 
 
function getState(){
if [[ $centosVersion < 7 ]];then
if [ -e "/etc/init.d/$1" ];then
if [ `/etc/init.d/$1 status 2>/dev/null | grep -E "is running|正在运行" | wc -l` -ge 1 ];then
r="active"
else
r="inactive"
fi
else
r="unknown"
fi
else
#CentOS 7+
r="$(systemctl is-active $1 2>&1)"
fi
echo "$r"
}
 
function getSSHStatus(){
#SSHD服务状态，配置,受信任主机等
echo ""
echo ""
echo "############################ SSH检查 #############################"
#检查受信任主机
pwdfile="$(cat /etc/passwd)"
echo "服务状态：$(getState sshd)"
Protocol_Version=$(cat /etc/ssh/sshd_config | grep Protocol | awk '{print $2}')
echo "SSH协议版本：$Protocol_Version"
echo ""
echo "信任主机"
echo "--------"
authorized=0
for user in $(echo "$pwdfile" | grep /bin/bash | awk -F: '{print $1}');do
authorize_file=$(echo "$pwdfile" | grep -w $user | awk -F: '{printf $6"/.ssh/authorized_keys"}')
authorized_host=$(cat $authorize_file 2>/dev/null | awk '{print $3}' | tr '\n' ',' | sed 's/,$//')
if [ ! -z $authorized_host ];then
echo "$user 授权 \"$authorized_host\" 无密码访问"
fi
let authorized=authorized+$(cat $authorize_file 2>/dev/null | awk '{print $3}'|wc -l)
done
 
echo ""
echo "是否允许ROOT远程登录"
echo "--------------------"
config=$(cat /etc/ssh/sshd_config | grep PermitRootLogin)
firstChar=${config:0:1}
if [ $firstChar == "#" ];then
PermitRootLogin="yes" #默认是允许ROOT远程登录的
else
PermitRootLogin=$(echo $config | awk '{print $2}')
fi
echo "PermitRootLogin $PermitRootLogin"
 
echo ""
echo "/etc/ssh/sshd_config"
echo "--------------------"
cat /etc/ssh/sshd_config | grep -v "^#" | sed '/^$/d'
 
#报表信息
report_SSHAuthorized="$authorized" #SSH信任主机
report_SSHDProtocolVersion="$Protocol_Version" #SSH协议版本
report_SSHDPermitRootLogin="$PermitRootLogin" #允许root远程登录
}
function getNTPStatus(){
#NTP服务状态，当前时间，配置等
echo ""
echo ""
echo "############################ NTP检查 #############################"
if [ -e /etc/ntp.conf ];then
echo "服务状态：$(getState ntpd)"
echo ""
echo "/etc/ntp.conf"
echo "-------------"
cat /etc/ntp.conf 2>/dev/null | grep -v "^#" | sed '/^$/d'
fi
#报表信息
report_NTP="$(getState ntpd)"
}
 
 
function uploadHostDailyCheckReport(){
json="{
\"DateTime\":\"$report_DateTime\",
\"Hostname\":\"$report_Hostname\",
\"OSRelease\":\"$report_OSRelease\",
\"Kernel\":\"$report_Kernel\",
\"Language\":\"$report_Language\",
\"LastReboot\":\"$report_LastReboot\",
\"Uptime\":\"$report_Uptime\",
\"CPUs\":\"$report_CPUs\",
\"CPUType\":\"$report_CPUType\",
\"Arch\":\"$report_Arch\",
\"MemTotal\":\"$report_MemTotal\",
\"MemFree\":\"$report_MemFree\",
\"MemUsedPercent\":\"$report_MemUsedPercent\",
\"DiskTotal\":\"$report_DiskTotal\",
\"DiskFree\":\"$report_DiskFree\",
\"DiskUsedPercent\":\"$report_DiskUsedPercent\",
\"InodeTotal\":\"$report_InodeTotal\",
\"InodeFree\":\"$report_InodeFree\",
\"InodeUsedPercent\":\"$report_InodeUsedPercent\",
\"IP\":\"$report_IP\",
\"MAC\":\"$report_MAC\",
\"Gateway\":\"$report_Gateway\",
\"DNS\":\"$report_DNS\",
\"Listen\":\"$report_Listen\",
\"Selinux\":\"$report_Selinux\",
\"Firewall\":\"$report_Firewall\",
\"USERs\":\"$report_USERs\",
\"USEREmptyPassword\":\"$report_USEREmptyPassword\",
\"USERTheSameUID\":\"$report_USERTheSameUID\",
\"PasswordExpiry\":\"$report_PasswordExpiry\",
\"RootUser\":\"$report_RootUser\",
\"Sudoers\":\"$report_Sudoers\",
\"SSHAuthorized\":\"$report_SSHAuthorized\",
\"SSHDProtocolVersion\":\"$report_SSHDProtocolVersion\",
\"SSHDPermitRootLogin\":\"$report_SSHDPermitRootLogin\",
\"DefunctProsess\":\"$report_DefunctProsess\",
\"SelfInitiatedService\":\"$report_SelfInitiatedService\",
\"SelfInitiatedProgram\":\"$report_SelfInitiatedProgram\",
\"RuningService\":\"$report_RuningService\",
\"Crontab\":\"$report_Crontab\",
\"Syslog\":\"$report_Syslog\",
\"SNMP\":\"$report_SNMP\",
\"NTP\":\"$report_NTP\",
\"JDK\":\"$report_JDK\"
}"
#echo "$json" 
curl -l -H "Content-type: application/json" -X POST -d "$json" "$uploadHostDailyCheckReportApi" 2>/dev/null
}
 
function getchage_file_24h()
{
echo "############################ 文件检查 #############################"
    check2=$(find / -name '*.sh' -mtime -1 2>/dev/null)
check21=$(find / -name '*.asp' -mtime -1 2>/dev/null)
check22=$(find / -name '*.php' -mtime -1 2>/dev/null)
check23=$(find / -name '*.aspx' -mtime -1 2>/dev/null)
check24=$(find / -name '*.jsp' -mtime -1 2>/dev/null)
check25=$(find / -name '*.html' -mtime -1 2>/dev/null)
check26=$(find / -name '*.htm' -mtime -1 2>/dev/null)
check9=$(find / -name core 2>/dev/null -exec ls -l {} \;)
check10=$(cat /etc/crontab)
check12=$(ls -alt /usr/bin | head -10)
cat <<EOF

############################查看所有被修改过的文件返回最近24小时内的############################
${check2}
${check21}
${check22}
${check23}
${check24}
${check25}
${check26}
${line}
 
############################检查定时文件的完整性############################
${check10}
${line}

############################查看系统命令是否被替换############################
${check12}
${line}
EOF
}
 
function check(){
#getSystemStatus
#getCpuStatus
#getMemStatus
#getDiskStatus
#getNetworkStatus
#getListenStatus
#getProcessStatus
getServiceStatus > /tmp/tmpaddon_`date +%y%m%d`.txt
getAutoStartStatus >> /tmp/tmpaddon_`date +%y%m%d`.txt
getLoginStatus >> /tmp/tmpaddon_`date +%y%m%d`.txt
#getCronStatus
getUserStatus >>/tmp/tmpaddon_`date +%y%m%d`.txt
getPasswordStatus >> /tmp/tmpaddon_`date +%y%m%d`.txt
getSudoersStatus >> /tmp/tmpaddon_`date +%y%m%d`.txt
getJDKStatus >> /tmp/tmpaddon_`date +%y%m%d`.txt
getFirewallStatus >> /tmp/tmpaddon_`date +%y%m%d`.txt
getSSHStatus >> /tmp/tmpaddon_`date +%y%m%d`.txt
getSyslogStatus >> /tmp/tmpaddon_`date +%y%m%d`.txt
getSNMPStatus >> /tmp/tmpaddon_`date +%y%m%d`.txt
getNTPStatus >> /tmp/tmpaddon_`date +%y%m%d`.txt
getInstalledStatus >> /tmp/tmpaddon_`date +%y%m%d`.txt
getchage_file_24h >> /tmp/tmpaddon_`date +%y%m%d`.txt
}
 
########
get_cpuinfo () {
   file="/proc/cpuinfo"
   virtual=`grep -c ^processor "${file}"`
   physical=`grep 'physical id' "${file}" | sort -u | wc -l`
   cores=`grep 'cpu cores' "${file}" | head -n 1 | cut -d: -f2`
   model=`grep "model name" "${file}"|sort -u|awk -F: '{print $2}'`
   speed=`grep -i "cpu MHz" "${file}"|sort -u|awk -F: '{print $2}'`
   cache=`grep -i "cache size" "${file}"|sort -u|awk -F: '{print $2}'`
   SysCPUIdle=`vmstat | sed -n '$ p' | awk '{print $15}'`
   [ "${physical}" = "0" ] && physical="${virtual}"
   [ -z "${cores}" ] && cores=0
   cores=$((${cores} * ${physical}));
   htt=""
   if [ ${cores} -gt 0 -a $cores -lt $virtual ]; then htt=yes; else htt=no; fi
   name_val "线程" "physical = ${physical}, cores = ${cores}, virtual = ${virtual}, hyperthreading = ${htt}"
   name_val "cpu型号" "${physical} x ${model}"
   name_val "速度" "${virtual} x ${speed} MHz"
   name_val "缓存" "${virtual} x ${cache}"
   name_val "CPU空闲率(%)" "${SysCPUIdle}%"
}
get_netinfo(){
   echo "interface | status | ipadds     |      mtu    |  Speed     |     Duplex" >>/tmp/tmpnet_h1_`date +%y%m%d`.txt
   for ipstr in `ifconfig -a|grep ": flags"|awk  '{print $1}'|sed 's/.$//'`
   do
      ipadds=`ifconfig ${ipstr}|grep -w inet|awk '{print $2}'`
      mtu=`ifconfig ${ipstr}|grep mtu|awk '{print $NF}'`
      speed=`ethtool ${ipstr}|grep Speed|awk -F: '{print $2}'`
      duplex=`ethtool ${ipstr}|grep Duplex|awk -F: '{print $2}'`
      echo "${ipstr}"  "up" "${ipadds}" "${mtu}" "${speed}" "${duplex}"\
      |awk '{print $1,"|", $2,"|", $3,"|", $4,"|", $5,"|", $6}'  >>/tmp/tmpnet1_`date +%y%m%d`.txt
   done
}
get_cpuuse(){
   echo "#######################################  cpu使用率  #######################################" >>/tmp/tmp_cpuuse_`date +%y%m%d`.txt
   mpstat -P ALL 10 8 >>/tmp/tmp_cpuuse_`date +%y%m%d`.txt
}
get_connections (){
  filemax=`cat /proc/sys/fs/file-max`
  name_val "Number of concurrent connections" "${filemax}"
}
get_ulimitinfo(){
   echo "#######################################  系统限制最大进程数  #######################################" >>/tmp/tmp_ulimitinfo_`date +%y%m%d`.txt
   ulimit -a >>/tmp/tmp_ulimitinfo_`date +%y%m%d`.txt
   echo "#######################################  env  #######################################" >>/tmp/tmp_ulimitinfo_`date +%y%m%d`.txt
   env >>/tmp/tmp_ulimitinfo_`date +%y%m%d`.txt
}
get_meminfo(){
   echo "Locator   |Size     |Speed       |Form Factor  | Type      |    Type Detail" >>/tmp/tmpmem3_h1_`date +%y%m%d`.txt
   dmidecode| grep -v "Memory Device Mapped Address"|grep -A12 -w "Memory Device" \
   |egrep "Locator:|Size:|Speed:|Form Factor:|Type:|Type Detail:" \
   |awk -F: '/Size|Type|Form.Factor|Type.Detail|^[\t ]+Locator/{printf("|%s", $2)}/^[\t ]+Speed/{print "|" $2}' \
   |grep -v "No Module Installed" \
   |awk -F"|" '{print $4,"|", $2,"|", $7,"|", $3,"|", $5,"|", $6}' >>/tmp/tmpmem3_t1_`date +%y%m%d`.txt
   free -glht >>/tmp/tmpmem2_`date +%y%m%d`.txt
   memtotal=`vmstat -s | head -1 | awk '{print $1}'`
   avm=`vmstat -s| sed -n '3p' | awk '{print $1}'`
   name_val "Mem_used_rate(%)" "`echo "100*${avm}/${memtotal}" | bc`%" >>/tmp/tmpmem1_`date +%y%m%d`.txt
  
}
get_diskinfo(){
   echo "Filesystem        |Type   |Size |  Used  | Avail | Use%  | Mounted on | Opts" >>/tmp/tmpdisk_h1_`date +%y%m%d`.txt
   df -ThP|grep -v tmpfs|sed '1d'|sort >/tmp/tmpdf1_`date +%y%m%d`.txt
   mount -l|awk '{print $1,$6}'|grep ^/|sort >/tmp/tmpdf2_`date +%y%m%d`.txt
   join /tmp/tmpdf1_`date +%y%m%d`.txt /tmp/tmpdf2_`date +%y%m%d`.txt\
   |awk '{print $1,"|", $2,"|", $3,"|", $4,"|", $5,"|", $6,"|", $7,"|", $8}' >>/tmp/tmpdisk_t1_`date +%y%m%d`.txt 
   lsblk >>/tmp/tmpdisk1_`date +%y%m%d`.txt 
   for disk in `ls -l /sys/block|awk '{print $9}'|sed '/^$/d'|grep -v fd`
   do
      echo "${disk}" `cat /sys/block/${disk}/queue/scheduler`  >>/tmp/tmpdisk2_`date +%y%m%d`.txt 
   done
  echo "==========df -h============" >>/tmp/tmpdisk2_`date +%y%m%d`.txt  
  df -h >>/tmp/tmpdisk2_`date +%y%m%d`.txt 
  echo "==========mount============" >>/tmp/tmpdisk2_`date +%y%m%d`.txt  
  mount >>/tmp/tmpdisk2_`date +%y%m%d`.txt 
  echo "==========fdisk -l============" >>/tmp/tmpdisk2_`date +%y%m%d`.txt  
  fdisk -l | grep -v 'WARNING' >>/tmp/tmpdisk2_`date +%y%m%d`.txt 


   pvs >>/tmp/tmpdisk3_`date +%y%m%d`.txt
   echo "======================  =====  =====  =====  =====  =====  ==========  =======" >>/tmp/tmpdisk3_`date +%y%m%d`.txt
   vgs >>/tmp/tmpdisk3_`date +%y%m%d`.txt
   echo "======================  =====  =====  =====  =====  =====  ==========  =======" >>/tmp/tmpdisk3_`date +%y%m%d`.txt
   lvs >>/tmp/tmpdisk3_`date +%y%m%d`.txt
}
   ##xiao changge 
get_topproc(){
   #os load
   echo "#######################################  网络流量情况  #######################################" >>/tmp/tmpload_`date +%y%m%d`.txt
   sar -n DEV 10 6 >>/tmp/tmpload_`date +%y%m%d`.txt
   echo "#######################################  ip add  #######################################" >>/tmp/tmpload_`date +%y%m%d`.txt
   ip add >>/tmp/tmpload_`date +%y%m%d`.txt
   echo "#######################################  ss -t -a  #######################################" >>/tmp/tmpload_`date +%y%m%d`.txt
   ss -t -a  >>/tmp/tmpload_`date +%y%m%d`.txt
   echo "#######################################  netstat -lntp  #######################################" >>/tmp/tmpload_`date +%y%m%d`.txt
   netstat -lntp  >>/tmp/tmpload_`date +%y%m%d`.txt
   echo "#######################################  netstat -anp  #######################################" >>/tmp/tmpload_`date +%y%m%d`.txt
   netstat -anp  >>/tmp/tmpload_`date +%y%m%d`.txt
   echo "#######################################  netstat -rn  #######################################" >>/tmp/tmpload_`date +%y%m%d`.txt
   netstat -rn  >>/tmp/tmpload_`date +%y%m%d`.txt


   echo "#######################################  系统资源变化  #######################################" >>/tmp/tmptop_`date +%y%m%d`.txt
   vmstat -S M 10 6  >>/tmp/tmptop_`date +%y%m%d`.txt
   mpstat 1 5 >>/tmp/tmptop_`date +%y%m%d`.txt
   echo "#######################################  消耗CPU前十排行  #######################################" >>/tmp/tmptop_`date +%y%m%d`.txt
   ps aux|head -1 >>/tmp/tmptop_`date +%y%m%d`.txt
   ps aux|grep -v PID|sort -rn -k +3|head  >>/tmp/tmptop_`date +%y%m%d`.txt
   sleep 2;
   echo "#######################################  消耗内存前十排行  #######################################" >>/tmp/tmptop_`date +%y%m%d`.txt
   ps aux|head -1  >>/tmp/tmptop_`date +%y%m%d`.txt
   ps aux|grep -v PID|sort -rn -k +4|head  >>/tmp/tmptop_`date +%y%m%d`.txt
   sleep 2;
   echo "#######################################  TOP资源监控  #######################################" >>/tmp/tmptop_`date +%y%m%d`.txt
   top -bn1 -o "%CPU"|sed  -n '1,80p' >>/tmp/tmptop_`date +%y%m%d`.txt
   sleep 2;
  echo "#######################################  显示进程信息ps -ef  #######################################" >>/tmp/tmptop_`date +%y%m%d`.txt
   ps -ef >>/tmp/tmptop_`date +%y%m%d`.txt
   sleep 2;   
   
   #top i/o
   echo "#######################################  磁盘io情况  #######################################" >>/tmp/tmptopio_`date +%y%m%d`.txt
   iostat -k -d 10 5  >>/tmp/tmptopio_`date +%y%m%d`.txt
}
get_crontablist(){
   crontab -l >>/tmp/tmp_crontab_`date +%y%m%d`.txt
  if [ -s /tmp/tmp_crontab_`date +%y%m%d`.txt ] ; then 
    echo 'ths file is not empyt and file info'
  else
    echo '#### 无定时任务 ####' >>/tmp/tmp_crontab_`date +%y%m%d`.txt
  fi
}
get_crontab_content(){
   crontab_content_log=/tmp/tmp_crontab_content_`date +%y%m%d`.txt
   crontab -l|awk -F ' ' '{ print $NF}' >>$crontab_content_log


   contrab_num=`crontab -l|awk -F ' ' '{ print $NF}'|wc -l`
   if [ $contrab_num -ne 0 ];then
   count=1
   while [ $count -le $contrab_num ]
     do
       echo "#######################################  获取系统定时任务脚本 $count 内容开始  #######################################" >>/tmp/tmp_crontab_shellcontent_`date +%y%m%d`.txt
       cat `sed -n -e "${count}p" $crontab_content_log` >>/tmp/tmp_crontab_shellcontent_`date +%y%m%d`.txt
       echo -e "\n#######################################  获取系统定时任务脚本 $count 内容结束  #######################################\n" >>/tmp/tmp_crontab_shellcontent_`date +%y%m%d`.txt
     count=$[${count}+1]
     done
   else
     echo '#### 无定时执行脚本 ####' >>/tmp/tmp_crontab_shellcontent_`date +%y%m%d`.txt
   fi
}
create_html(){
  rm -rf $file_output
  touch $file_output
  create_html_css >> $file_output
  
  create_html_head "系统基本信息" >> $file_output
  create_table_head1 >> $file_output
  get_physics >>/tmp/tmpos_summ_`date +%y%m%d`.txt
  while read line
  do
    create_tr1 "$line" 
  done < /tmp/tmpos_summ_`date +%y%m%d`.txt
  create_table_end >> $file_output
  
  create_html_head "cpu信息" >> $file_output
  create_table_head1 >> $file_output
  get_cpuinfo >>/tmp/tmp_cpuinfo_`date +%y%m%d`.txt
  while read line
  do
    create_tr1 "$line" 
  done < /tmp/tmp_cpuinfo_`date +%y%m%d`.txt  
  create_table_end >> $file_output


  create_html_head "ip网络信息" >> $file_output
  create_table_head1 >> $file_output
  get_netinfo
  while read line
  do
    create_tr2 "$line" 
  done < /tmp/tmpnet_h1_`date +%y%m%d`.txt
  while read line
  do
    create_tr1 "$line" 
  done < /tmp/tmpnet1_`date +%y%m%d`.txt
  create_table_end >> $file_output


  create_html_head "cpu使用率" >> $file_output
  create_table_head1 >> $file_output
  get_cpuuse
  create_tr3 "/tmp/tmp_cpuuse_`date +%y%m%d`.txt"
  create_table_end >> $file_output


  create_html_head "连接数信息" >> $file_output
  create_table_head1 >> $file_output
  get_connections >>/tmp/tmp_connections_`date +%y%m%d`.txt
  while read line
  do
    create_tr1 "$line" 
  done < /tmp/tmp_connections_`date +%y%m%d`.txt  
  create_table_end >> $file_output


  create_html_head "系统限制信息" >> $file_output
  create_table_head1 >> $file_output
  get_ulimitinfo
  create_tr3 "/tmp/tmp_ulimitinfo_`date +%y%m%d`.txt"
  create_table_end >> $file_output  


  create_html_head "内存使用信息" >> $file_output
  create_table_head1 >> $file_output
  get_meminfo
  while read line
  do
    create_tr1 "$line" 
  done < /tmp/tmpmem1_`date +%y%m%d`.txt
  create_table_end >> $file_output
  
  create_table_head1 >> $file_output
  create_tr3 "/tmp/tmpmem2_`date +%y%m%d`.txt"
  create_table_end >> $file_output
  
  create_table_head1 >> $file_output
  while read line
  do
    create_tr2 "$line" 
  done < /tmp/tmpmem3_h1_`date +%y%m%d`.txt
  
  while read line
  do
    create_tr1 "$line" 
  done < /tmp/tmpmem3_t1_`date +%y%m%d`.txt
  create_table_end >> $file_output
  
  create_html_head "磁盘使用信息" >> $file_output
  create_table_head1 >> $file_output
  get_diskinfo
  while read line
  do
    create_tr2 "$line" 
  done < /tmp/tmpdisk_h1_`date +%y%m%d`.txt
  while read line
  do
    create_tr1 "$line" 
  done < /tmp/tmpdisk_t1_`date +%y%m%d`.txt
  create_table_end >> $file_output
  
  create_table_head1 >> $file_output
  create_tr3 "/tmp/tmpdisk1_`date +%y%m%d`.txt"
  create_table_end >> $file_output
  
  create_table_head1 >> $file_output
  create_tr3 "/tmp/tmpdisk2_`date +%y%m%d`.txt"
  create_table_end >> $file_output
  
  create_table_head1 >> $file_output
  create_tr3 "/tmp/tmpdisk3_`date +%y%m%d`.txt"
  create_table_end >> $file_output


  create_html_head "网络流量情况" >> $file_output
  create_table_head1 >> $file_output
  get_topproc
  create_tr3 "/tmp/tmpload_`date +%y%m%d`.txt"
  create_table_end >> $file_output

  create_html_head "系统服务状态以及安全检查" >> $file_output
  create_table_head1 >> $file_output
  check
  create_tr3 "/tmp/tmpaddon_`date +%y%m%d`.txt"
  create_table_end >> $file_output
  
  create_html_head "性能相关监控" >> $file_output
  create_table_head1 >> $file_output
  sed -i 's/</----/g' "/tmp/tmptop_`date +%y%m%d`.txt"  >>/tmp/tmptop_`date +%y%m%d`.txt
  create_tr3 "/tmp/tmptop_`date +%y%m%d`.txt"
  create_table_end >> $file_output
  
  create_html_head "磁盘io情况" >> $file_output
  create_table_head1 >> $file_output
  create_tr3 "/tmp/tmptopio_`date +%y%m%d`.txt"
  create_table_end >> $file_output


  create_html_head "定时任务信息" >> $file_output
  create_table_head1 >> $file_output
  get_crontablist
  create_tr3 "/tmp/tmp_crontab_`date +%y%m%d`.txt"
  create_table_end >> $file_output


  create_html_head "定时任务脚本内容" >> $file_output
  create_table_head1 >> $file_output
  get_crontab_content
  create_tr3 "/tmp/tmp_crontab_shellcontent_`date +%y%m%d`.txt"
  create_table_end >> $file_output


  create_html_end >> $file_output
  sed -i 's/BORDER=1/width="68%" border="1" bordercolor="#000000" cellspacing="0px" style="border-collapse:collapse"/g' $file_output
  rm -rf /tmp/tmp*_`date +%y%m%d`.txt
}


# This script must be executed as root
RUID=`id|awk -F\( '{print $1}'|awk -F\= '{print $2}'`
if [ ${RUID} != "0" ];then
    echo"This script must be executed as root"
    exit 1
fi
PLATFORM=`uname`
if [ ${PLATFORM} = "HP-UX" ] ; then
    echo "This script does not support HP-UX platform for the time being"
exit 1
elif [ ${PLATFORM} = "SunOS" ] ; then
    echo "This script does not support SunOS platform for the time being"
exit 1
elif [ ${PLATFORM} = "AIX" ] ; then
    echo "This script does not support AIX platform for the time being"
exit 1
elif [ ${PLATFORM} = "Linux" ] ; then
  create_html
fi
